I have a 6-28254, sd-90. I pulled the
connector so l could test speakers. Both speaker wires were loose and came right out of the connector. Before l put them back in, l need to know which should be positive, or does it matter? It's the first 2 positions, to the left of the black wire. Thank you, Chris.
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It really doesn’t matter with these tiny speakers. The voice coil is isolated from the frame so no chance of shorting. On a large bass speaker it does make a slight difference. With the correct polarity the cone moves out when a positive voltage is on the plus terminal. It accentuates the attack of a bass note.
The other time it makes a difference is when you have a pair of speakers connected together. You want them moving in the same direction at the same time.
Pete
Norton. Thank you very much. And for getting back so quickly. Chris
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